Recommendations for use: When you walk during the day, this gel socks will remain intact. They will not make your feet sweat or become too hot. When you rest at night, you can apply foot cream, moisturizing gel socks will keep dry feet moisture and care for the foot skin. you can wear them at least 3 times a week. Size & Colors: Because our socks are particularly flexible and stretchable, according to actual tests, feet of sizes 3-11 can be worn easily.3 pure colors and you can select randomly them and enough for your replacement in daily life. Function: Can provide an intensive hydration treatment to soften your dry, hard, cracked, and rough skin on your heels ankles feet and fits for both adult and children. Design: Open toe design with good breathability is good for keeping your feet cool and dry.The sock mouth is designed with elastic and elastic, which is comfortable and fit and not easy to slip off. Material: All of the heel socks are made with 85% cotton + 15 spandex , soft and sweat-absorbent.Inside Gel: 98% gel+0.5% rose essential oil+0.5% olive oil+0.5% jojoba oil+0.5% vitamin E.